231805265470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2467}}^1\times {\mathrm{494539}}^1$

素因数の和:497032

約数の個数: 32

約数和(自身を含む): 439388899200

約数和(自身を除く): 207583633730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2467, 4934, 12335, 24670, 46873, 93746, 234365, 468730, 494539, 989078, 2472695, 4945390, 9396241, 18792482, 46981205, 93962410, 1220027713, 2440055426, 6100138565, 12200277130, 23180526547, 46361053094, 115902632735, 231805265470]

約数ペア:

[(1, 231805265470), (2, 115902632735), (5, 46361053094), (10, 23180526547), (19, 12200277130), (38, 6100138565), (95, 2440055426), (190, 1220027713), (2467, 93962410), (4934, 46981205), (12335, 18792482), (24670, 9396241), (46873, 4945390), (93746, 2472695), (234365, 989078), (468730, 494539)]